4,4'-Thiobis(6-tert-butyl-m-cresol)
- CAS No.
- 96-69-5
- Chemical Name:
- 4,4'-Thiobis(6-tert-butyl-m-cresol)
- Synonyms
- Santonox;Rutenol;Sumilizer WX-R;Antioxidant 300;AN 300;AO-300;usafb-15;ST029248;nocrac300;USAF B-15
- CBNumber:
- CB0722795
- Molecular Formula:
- C22H30O2S
- Molecular Weight:
- 358.54
- MOL File:
- 96-69-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/19 17:35:41
| Melting point | 160-165 °C |
|---|---|
| Boiling point | 460.94°C (rough estimate) |
| Density | 1.06~1.12g/cm3 |
| vapor pressure | 0.001Pa at 20℃ |
| refractive index | 1.5200 (estimate) |
| Flash point | 215 °C |
| storage temp. | Store below +30°C. |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | 10.76±0.36(Predicted) |
| form | Fine white to gray powder. |
| color | White to Off-White |
| Water Solubility | <0.01 g/100 mL at 18 ºC |
| Stability | Stable under recommended storage conditions., Stable Under Recommended Storage C |
| InChIKey | HXIQYSLFEXIOAV-UHFFFAOYSA-N |
| LogP | 5.24 at 25℃ |
| CAS DataBase Reference | 96-69-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 4,4'-Thiobis(3-methyl-6-t-butylphenol)(96-69-5) |
| EPA Substance Registry System | 4,4'-Thiobis(6-tert-butyl-m-cresol) (96-69-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317-H410 | |||||||||
| Precautionary statements | P261-P272-P273-P280-P302+P352-P333+P313 | |||||||||
| Hazard Codes | Xi,N | |||||||||
| Risk Statements | 36/37/38-50/53-43 | |||||||||
| Safety Statements | 37/39-26-61-60-36/37-24/25 | |||||||||
| OEB | B | |||||||||
| OEL | TWA: 10 mg/m3 (total) | |||||||||
| WGK Germany | WGK 2 water endangering | |||||||||
| RTECS | GP3150000 | |||||||||
| Autoignition Temperature | 402 °C | |||||||||
| HS Code | 29309070 | |||||||||
| Toxicity | LD50 orally in Rabbit: 2345 mg/kg | |||||||||
| NFPA 704 |
|
4,4'-Thiobis(6-tert-butyl-m-cresol) price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 90557 | 4,4′-Thiobis(2-tert-butyl-5-methylphenol) analytical standard | 96-69-5 | 100MG | ₹7339.35 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.18449 | 4,4′-Thiobis(2-tert-butyl-5-methylphenol) for synthesis | 96-69-5 | 100G | ₹5490 | 2022-06-14 | Buy |
| TCI Chemicals (India) | T0196 | 4,4'-Thiobis(6-tert-butyl-m-cresol) min. 98.0 % | 96-69-5 | 25G | ₹2200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T0196 | 4,4'-Thiobis(6-tert-butyl-m-cresol) min. 98.0 % | 96-69-5 | 100G | ₹3300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T0196 | 4,4'-Thiobis(6-tert-butyl-m-cresol) min. 98.0 % | 96-69-5 | 500G | ₹7100 | 2022-05-26 | Buy |
4,4'-Thiobis(6-tert-butyl-m-cresol) Chemical Properties,Uses,Production
Chemical Properties
white to almost white crystals or crystalline
Uses
Protection of light-colored rubber from oxidation and of nonstaining neoprene compounds against deterioration.
General Description
White or light gray to tan powder.
Air & Water Reactions
Sensitive to base hydrolysis and may spontaneously oxidize in solution. . Insoluble in water.
Reactivity Profile
4,4'-Thiobis(6-tert-butyl-m-cresol) may be sensitive to light.
Hazard
Toxic by inhalation. Upper respiratory tract irritant. Questionable carcinogen.
Health Hazard
4,4'-Thiobis(6-tert-butyl-mcresol) (TBBC) is of low systemic toxicity in animals; allergic contact dermatitis has been reported in humans.
Fire Hazard
4,4'-Thiobis(6-tert-butyl-m-cresol) is combustible.
Safety Profile
Poison by intraperitoneal route and probably by ingestion and inhalation. Mutation data reported. See also SULFIDES. When heated to decomposition it emits highly toxic fumes of SOx.
Potential Exposure
This material is used as an antioxidant in the plastics and rubber industries; in Neoprene and other synthetic rubbers; in polyethylene and polypropylene.
Carcinogenicity
TBBC was not mutagenic in Salmonella typhimurium strains with or without metabolic activation. In Chinese hamster ovary cells, TBBC induced an increase in sister chromatid exchanges but there were no increases in chromosomal aberrations.
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. May evolve explosive hydrogen sulfide upon contact with moisture or acids.
4,4'-Thiobis(6-tert-butyl-m-cresol) Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Polycorp | 91-484-2784167 | Kerela, India | 22 | 58 | Inquiry |
| QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD | +86 13658692156 | China | 222 | 58 | Inquiry |
| Qingdao Truelight functional Material Technology Co., Ltd. | +86-13573844393 | China | 221 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12447 | 58 | Inquiry |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | China | 5867 | 58 | Inquiry |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | China | 3002 | 58 | Inquiry |
| Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | China | 873 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 18652 | 58 | Inquiry |
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